diff --git a/backward/ar_00000005_NO_06-1.2--2-2.wav b/backward/ar_00000005_NO_06-1.2--2-2.wav
new file mode 100644
index 0000000000000000000000000000000000000000..9e7b280e7885d5806d759ee7a07d2576b5f76316
--- /dev/null
+++ b/backward/ar_00000005_NO_06-1.2--2-2.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5cf6042461b9d821258fa5fd20c0a8b28bca135fd318e7be916e8af6879a16c3
+size 26710
diff --git a/backward/ar_00000010_NO_08-1.0--2-2.wav b/backward/ar_00000010_NO_08-1.0--2-2.wav
new file mode 100644
index 0000000000000000000000000000000000000000..0cf956e25dad609b1afec134b5194e29e9f25db2
--- /dev/null
+++ b/backward/ar_00000010_NO_08-1.0--2-2.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:da801d4360c43e4a8c6a606a2b3d4e555605cde05de5b82595fe59b7c67d2138
+size 32044
diff --git a/backward/ar_00000015_NO_01-0.8-0-3.wav b/backward/ar_00000015_NO_01-0.8-0-3.wav
new file mode 100644
index 0000000000000000000000000000000000000000..23b6734cea6864f08edab41167edac12845d7d2e
--- /dev/null
+++ b/backward/ar_00000015_NO_01-0.8-0-3.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3c750760bec5bb9a0def886db708e130123e85345c384e1945440b11a2a36f7e
+size 40044
diff --git a/backward/ar_00000017_NO_08.wav b/backward/ar_00000017_NO_08.wav
new file mode 100644
index 0000000000000000000000000000000000000000..0c2bc43b289d16f710919e58866a931749dc70ce
--- /dev/null
+++ b/backward/ar_00000017_NO_08.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:18597d666a04064007a07b964f10ef22b329ddceb68973acf1596e2e08854400
+size 32044
diff --git a/backward/ar_00000018_NO_05-1.0--2-1.wav b/backward/ar_00000018_NO_05-1.0--2-1.wav
new file mode 100644
index 0000000000000000000000000000000000000000..329dafbdace77a1ad0582bb3a29b3a94bbef12cf
--- /dev/null
+++ b/backward/ar_00000018_NO_05-1.0--2-1.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0fa9788e5f34a1957619a80e485dc886ff3ba0ebff7dd46dbe0617324476a8ae
+size 32044
diff --git a/backward/de_common_voice_de_17662074_aug22.wav b/backward/de_common_voice_de_17662074_aug22.wav
new file mode 100644
index 0000000000000000000000000000000000000000..341bca6c8a72918ed0f6fae10f7b76fec4f8b71c
--- /dev/null
+++ b/backward/de_common_voice_de_17662074_aug22.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ed647a8a08b09d794c9bdd7f8e77bf099182496776d7a501b624c77df408c73b
+size 40044
diff --git a/backward/de_common_voice_de_17663167_aug727.wav b/backward/de_common_voice_de_17663167_aug727.wav
new file mode 100644
index 0000000000000000000000000000000000000000..06a3c86a3abc53dae00404b9ea3aa6dfbafadd4d
--- /dev/null
+++ b/backward/de_common_voice_de_17663167_aug727.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a5cafddec2f65161d171e0d38c9b2c6d8af16cda657ea7b976d109b057b0cf5a
+size 32044
diff --git a/backward/de_common_voice_de_17972813_aug1713.wav b/backward/de_common_voice_de_17972813_aug1713.wav
new file mode 100644
index 0000000000000000000000000000000000000000..e544e9ab9cb4ff747a2a6c11b9b49181f16fc828
--- /dev/null
+++ b/backward/de_common_voice_de_17972813_aug1713.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:476100b6d7d354e71a8ee4fb3552a8774450a4ac8fccca64bb312faae5e52bad
+size 40044
diff --git a/backward/de_common_voice_de_18462381_aug179.wav b/backward/de_common_voice_de_18462381_aug179.wav
new file mode 100644
index 0000000000000000000000000000000000000000..14214c984115ee19b1b090fec89e1396c526410c
--- /dev/null
+++ b/backward/de_common_voice_de_18462381_aug179.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:db90f3ff2d9e8cf3ff985627f775298ea33703e1fff6dfabd021344abc02d2d1
+size 32044
diff --git a/backward/de_common_voice_de_18537780_aug1433.wav b/backward/de_common_voice_de_18537780_aug1433.wav
new file mode 100644
index 0000000000000000000000000000000000000000..2e4e3e825bab6cf7bb2e2170223fd6661e040f87
--- /dev/null
+++ b/backward/de_common_voice_de_18537780_aug1433.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4b6d8bfc5b666dbe82fe0b9e03e538f82d6e035ccb0c97b58c70d0f6a6a290e0
+size 26710
diff --git a/backward/en_f822b9bf_nohash_0.wav b/backward/en_f822b9bf_nohash_0.wav
new file mode 100644
index 0000000000000000000000000000000000000000..945b0f67e912eb136efc1171bf848876d5eb8689
--- /dev/null
+++ b/backward/en_f822b9bf_nohash_0.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3585d161163088c65e17987d71dee947c7c1b0c3dea8edc3ac50d22bb19e6bc2
+size 32044
diff --git a/backward/kk_1372677709-1.2-0-3.wav b/backward/kk_1372677709-1.2-0-3.wav
new file mode 100644
index 0000000000000000000000000000000000000000..e8f681ad3e0141c0654f513e1db0386bd78f7aec
--- /dev/null
+++ b/backward/kk_1372677709-1.2-0-3.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3ebd3b7bf8b37d7f69c6b02cadc4733b70a4b61c74d268907a5b36533efddc6f
+size 26708
diff --git a/backward/kk_352488831-1.2-2-0.wav b/backward/kk_352488831-1.2-2-0.wav
new file mode 100644
index 0000000000000000000000000000000000000000..80015004fbc090de5f481b46acf1e9e3dc39b38e
--- /dev/null
+++ b/backward/kk_352488831-1.2-2-0.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:48307bcfd4b2fae2c775ade2cc1c91ef382cffdf105f1be1c65e72087c28d1ac
+size 26710
diff --git a/backward/kk_481374888-0.8-2-0.wav b/backward/kk_481374888-0.8-2-0.wav
new file mode 100644
index 0000000000000000000000000000000000000000..4734a65f437303b020fcd34cf738687faece55ac
--- /dev/null
+++ b/backward/kk_481374888-0.8-2-0.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5679e184b3bdf12fa919c3a37b0a531ddc03a641a5982359b0e44406fc29d0a1
+size 40044
diff --git a/backward/kk_548025495-1-0-3.wav b/backward/kk_548025495-1-0-3.wav
new file mode 100644
index 0000000000000000000000000000000000000000..6b9fd7d63172cf86ca7818447eea9b5eed9ef185
--- /dev/null
+++ b/backward/kk_548025495-1-0-3.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a153e802f7fd6ffdb498f3ff55f7211d42220e70aa03461452cf3e05719a83d2
+size 32044
diff --git a/backward/kk_870155024-1.2-2-2.wav b/backward/kk_870155024-1.2-2-2.wav
new file mode 100644
index 0000000000000000000000000000000000000000..ee8350cb019dcf0524e2570754982018303010cb
--- /dev/null
+++ b/backward/kk_870155024-1.2-2-2.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0d700e55531dc7545c232ce8eb3f525765ba577c5df7185f4cabaa7f96cb26ce
+size 26710
diff --git a/backward/kk_901013081-0.8--2-3.wav b/backward/kk_901013081-0.8--2-3.wav
new file mode 100644
index 0000000000000000000000000000000000000000..547360f9cdfff16adf23b49056089b93601ccb7e
--- /dev/null
+++ b/backward/kk_901013081-0.8--2-3.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0cd2c886a48f1c7b377a7ae5853ecd376588c9ecae037eea4af9d57a74c45db7
+size 40044
diff --git a/backward/pl_common_voice_pl_21910283_aug103.wav b/backward/pl_common_voice_pl_21910283_aug103.wav
new file mode 100644
index 0000000000000000000000000000000000000000..bc291c956019b10cae909123622cf600b5520be2
--- /dev/null
+++ b/backward/pl_common_voice_pl_21910283_aug103.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4490241c3357d73f53b34bee211b20c3cd391d4b7a1a663e81cb08981c62aacf
+size 32044
diff --git a/backward/pl_common_voice_pl_21937067_aug297.wav b/backward/pl_common_voice_pl_21937067_aug297.wav
new file mode 100644
index 0000000000000000000000000000000000000000..601bcdb73415d81cdce0e615ac36bf6568c5ad53
--- /dev/null
+++ b/backward/pl_common_voice_pl_21937067_aug297.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6006232f1180335280297cf5815f560ae3f7c3f045a53bb1f00af99e824df7be
+size 32044
diff --git a/backward/ru_2023-08-25-13-00-30_1.2_0_3.wav b/backward/ru_2023-08-25-13-00-30_1.2_0_3.wav
new file mode 100644
index 0000000000000000000000000000000000000000..425fe93b53cf3bedb5962c032b689c0a02f6b848
--- /dev/null
+++ b/backward/ru_2023-08-25-13-00-30_1.2_0_3.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cc2c3e9a554558205af93f67bd9381ba3daa2c0e4e3aeae299578cd5add7a312
+size 26710
diff --git a/backward/rw_common_voice_rw_21040606.wav b/backward/rw_common_voice_rw_21040606.wav
new file mode 100644
index 0000000000000000000000000000000000000000..ea049a5cd5ec27f48bb6ec3d62afaad5619c7683
--- /dev/null
+++ b/backward/rw_common_voice_rw_21040606.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cf9f78a0bbd6c7d4736aa25d4dfa18bbb39fbd31ebd850058a2af496659b10eb
+size 96078
diff --git a/backward/rw_common_voice_rw_21052004_aug1713.wav b/backward/rw_common_voice_rw_21052004_aug1713.wav
new file mode 100644
index 0000000000000000000000000000000000000000..42a056722e0e68f2ad72365caa28eea65054550d
--- /dev/null
+++ b/backward/rw_common_voice_rw_21052004_aug1713.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ca31007873e7751dd941c5dcd813baf1ca945ec11f955220f23b67353aabb7e4
+size 32044
diff --git a/backward/rw_common_voice_rw_21061899_aug1337.wav b/backward/rw_common_voice_rw_21061899_aug1337.wav
new file mode 100644
index 0000000000000000000000000000000000000000..da06fb519a49c307161981a07d87d9374a72bb01
--- /dev/null
+++ b/backward/rw_common_voice_rw_21061899_aug1337.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:17aebfdd898a8043e49136ded21dd083d7fd8016571b471cb2fcb8927fb4f19e
+size 26710
diff --git a/backward/rw_common_voice_rw_21064034.wav b/backward/rw_common_voice_rw_21064034.wav
new file mode 100644
index 0000000000000000000000000000000000000000..4a2f54227216a27af84cb250f118024dc3aa8613
--- /dev/null
+++ b/backward/rw_common_voice_rw_21064034.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8e340f1e5d2be13c9ffd4b53584a8e3c9daac87f8ba09b161b728bd766196a85
+size 96078
diff --git a/backward/rw_common_voice_rw_21065588_aug1040.wav b/backward/rw_common_voice_rw_21065588_aug1040.wav
new file mode 100644
index 0000000000000000000000000000000000000000..d0d89ec2ce385d78d0ea969075848afb2198eede
--- /dev/null
+++ b/backward/rw_common_voice_rw_21065588_aug1040.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2cb43b08105cfa65c93fb2c7b3021731d96460b91da12c553f485077d51f3f43
+size 26710
diff --git a/backward/rw_common_voice_rw_21085663_aug1105.wav b/backward/rw_common_voice_rw_21085663_aug1105.wav
new file mode 100644
index 0000000000000000000000000000000000000000..d58242d48e8d33ce608c592bef01a0d1ad100d71
--- /dev/null
+++ b/backward/rw_common_voice_rw_21085663_aug1105.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:187ce16ed35cdc80689dc209fde4c18f29fe148c7467bbe9a3019566a645ce57
+size 26710
diff --git a/backward/rw_common_voice_rw_21187849_aug1324.wav b/backward/rw_common_voice_rw_21187849_aug1324.wav
new file mode 100644
index 0000000000000000000000000000000000000000..421586ede32adf76a77df22910f386c4a810e8e4
--- /dev/null
+++ b/backward/rw_common_voice_rw_21187849_aug1324.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:06d301545e260344ca80e9eead6b9076613028fb05bb22f8ebde6c2579b55511
+size 32044
diff --git a/backward/rw_common_voice_rw_21198126_aug229.wav b/backward/rw_common_voice_rw_21198126_aug229.wav
new file mode 100644
index 0000000000000000000000000000000000000000..b4c8df28034eef6471546f478735a991b167424a
--- /dev/null
+++ b/backward/rw_common_voice_rw_21198126_aug229.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0d4f24ce88b385d9632052eb736c37d28869674140ac1810ccb89e587912da58
+size 40044
diff --git a/backward/rw_common_voice_rw_21229138_aug819.wav b/backward/rw_common_voice_rw_21229138_aug819.wav
new file mode 100644
index 0000000000000000000000000000000000000000..2602f78b57f3b8c709ff0d40ca57bfeab868bed3
--- /dev/null
+++ b/backward/rw_common_voice_rw_21229138_aug819.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:98ea171be7391a7b43eb0466e90bf1648c5b847130752195d4aff6c3148fecec
+size 26710
diff --git a/backward/rw_common_voice_rw_21459839_aug1212.wav b/backward/rw_common_voice_rw_21459839_aug1212.wav
new file mode 100644
index 0000000000000000000000000000000000000000..941491a8a9a4f737850cac28cd775045a5ca4859
--- /dev/null
+++ b/backward/rw_common_voice_rw_21459839_aug1212.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a46ba856641bc74aec404cb564613fe10d55af9993970b8af70f68be32431622
+size 40044
diff --git a/backward/rw_common_voice_rw_21466422_aug594.wav b/backward/rw_common_voice_rw_21466422_aug594.wav
new file mode 100644
index 0000000000000000000000000000000000000000..5a95b3a7a359f5067d98302271dae77affb76f9c
--- /dev/null
+++ b/backward/rw_common_voice_rw_21466422_aug594.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:baac4428887c869e54967cfb3324b77b2d6298db3d550d73a64b74dd15c07e95
+size 40044
diff --git a/backward/rw_common_voice_rw_21875736_aug965.wav b/backward/rw_common_voice_rw_21875736_aug965.wav
new file mode 100644
index 0000000000000000000000000000000000000000..aa82ff3e287ecf95b05bf69c117382f37bbe0e93
--- /dev/null
+++ b/backward/rw_common_voice_rw_21875736_aug965.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5599e1129b745e90b7389336b4d32b7594fa22d38ea66c7d5b0033095149269a
+size 40044
diff --git a/backward/tr_geri_BOGH_BPEQCXK-1.0-0-0.wav b/backward/tr_geri_BOGH_BPEQCXK-1.0-0-0.wav
new file mode 100644
index 0000000000000000000000000000000000000000..6ccd25cb2135ca8792b80f7e30e3cf6e0caf191f
--- /dev/null
+++ b/backward/tr_geri_BOGH_BPEQCXK-1.0-0-0.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c13dc230e454734680a7666f1b371bb91e29ec53ce1feb81f7290721b697c6e3
+size 32044
diff --git a/backward/tr_geri_GRHI_KLMJIBO-1.2-0-0.wav b/backward/tr_geri_GRHI_KLMJIBO-1.2-0-0.wav
new file mode 100644
index 0000000000000000000000000000000000000000..5886eb0a5b609bb074647a4535ff54b753c24caf
--- /dev/null
+++ b/backward/tr_geri_GRHI_KLMJIBO-1.2-0-0.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fd45b5d8c01c56d75817031cc5aa7e4e938e3301136cca666d21582117620ddc
+size 26710
diff --git a/backward/tr_geri_HOFC_MELWJAY.wav b/backward/tr_geri_HOFC_MELWJAY.wav
new file mode 100644
index 0000000000000000000000000000000000000000..5f02f2a467cf4ad7416a856b78e4e52575de77c1
--- /dev/null
+++ b/backward/tr_geri_HOFC_MELWJAY.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:796b9aef0b9958b9022a287117e5f1a59acb90c67c742d257af0d750e865467f
+size 32044
diff --git a/backward/tr_geri_JLXN_MHVKIST.wav b/backward/tr_geri_JLXN_MHVKIST.wav
new file mode 100644
index 0000000000000000000000000000000000000000..21764dd95845df87e50870d0ea17e5e423cd9dfa
--- /dev/null
+++ b/backward/tr_geri_JLXN_MHVKIST.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a1648fab50e01273acae91ec15ff7d4bd5d0cd8cc555e901974519288c37bc7e
+size 32044
diff --git a/backward/tr_geri_KRLB_MSGWOPQ.wav b/backward/tr_geri_KRLB_MSGWOPQ.wav
new file mode 100644
index 0000000000000000000000000000000000000000..0cf2c2b97deaee0af10ae247f3e271d4e7e7e93c
--- /dev/null
+++ b/backward/tr_geri_KRLB_MSGWOPQ.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b90e0982cf8b948b7e5b1257bb0c8801919b1661392a1a9e30197f95ed875db5
+size 32044
diff --git a/backward/tr_geri_QYPJ_GRJFOBU-0.8-0-2.wav b/backward/tr_geri_QYPJ_GRJFOBU-0.8-0-2.wav
new file mode 100644
index 0000000000000000000000000000000000000000..04c16b6e521bb72c2b407451f36fad631dba85fe
--- /dev/null
+++ b/backward/tr_geri_QYPJ_GRJFOBU-0.8-0-2.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:04a7fd0592a93487804714cf9a9145ee646adbdf8c279f2cf57ae99801f895e5
+size 40044
diff --git a/backward/tr_geri_UHES_LDVYXBG.wav b/backward/tr_geri_UHES_LDVYXBG.wav
new file mode 100644
index 0000000000000000000000000000000000000000..d10ddf8c821ad8513da8a68cd1fe477dc9f8490b
--- /dev/null
+++ b/backward/tr_geri_UHES_LDVYXBG.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:27638764411f1b41ee63e90eca0d09822f8f9edf3d25f50de943c07554373f93
+size 32044
diff --git a/backward/tr_geri_UXOD_NHSMAEP-1.0-0-2.wav b/backward/tr_geri_UXOD_NHSMAEP-1.0-0-2.wav
new file mode 100644
index 0000000000000000000000000000000000000000..c779b27705c6ad173436d1545dce563becd079dd
--- /dev/null
+++ b/backward/tr_geri_UXOD_NHSMAEP-1.0-0-2.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5296ec0552562e15c72a9b24f63acc6d9d9ee6139e8ff1b86cfa84c1390c50ee
+size 32044
diff --git a/backward/tr_geri_WCLX_HQKGZJB-0.8-0-3.wav b/backward/tr_geri_WCLX_HQKGZJB-0.8-0-3.wav
new file mode 100644
index 0000000000000000000000000000000000000000..921d4937d238c0a03e55dd3b9946f94695ba81f0
--- /dev/null
+++ b/backward/tr_geri_WCLX_HQKGZJB-0.8-0-3.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0a6172f79bbc2448085565015231c426fc7da6b438a789b97dc7143227f3cfb8
+size 40044
diff --git a/backward/tr_geri_YORQ_PNDTGAX.wav b/backward/tr_geri_YORQ_PNDTGAX.wav
new file mode 100644
index 0000000000000000000000000000000000000000..092d08171d6809ca8badcc601f2e193b86a4f9db
--- /dev/null
+++ b/backward/tr_geri_YORQ_PNDTGAX.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c0726f93ebc70f450803565c879d7242b79017eb13e5352aac10c9cb1b5c0209
+size 32044
diff --git a/backward/tr_geri_ZSAU_WNSGCMD.wav b/backward/tr_geri_ZSAU_WNSGCMD.wav
new file mode 100644
index 0000000000000000000000000000000000000000..a25dda68a9674da9df232e5b3130e75a7aa22ada
--- /dev/null
+++ b/backward/tr_geri_ZSAU_WNSGCMD.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:250e257c58dd5be0c938feea2b06e668f282cdd1a1f28692e4535a9b43632d6a
+size 32044
diff --git a/backward/tt_125356271-0.8-2-3.wav b/backward/tt_125356271-0.8-2-3.wav
new file mode 100644
index 0000000000000000000000000000000000000000..d6e9f4d6157d46de16524df6b026cce6fee12044
--- /dev/null
+++ b/backward/tt_125356271-0.8-2-3.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1be262857bdef9795350bb9193b19de46378687c9506bfb3f5c1b4c35b2867f7
+size 40044
diff --git a/backward/tt_1778462618-1.2--2-2.wav b/backward/tt_1778462618-1.2--2-2.wav
new file mode 100644
index 0000000000000000000000000000000000000000..cbcaf88ab3e7e397f53a46560c0efa8d2255f771
--- /dev/null
+++ b/backward/tt_1778462618-1.2--2-2.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:11cf83a3400abe16dc78698e439be65f841baae5828f7301f5cc9d2018394c16
+size 26710
diff --git a/backward/tt_443528311-0.8-0-0.wav b/backward/tt_443528311-0.8-0-0.wav
new file mode 100644
index 0000000000000000000000000000000000000000..48e2ce6e1dcd8466cb331866950d5fd691c8218c
--- /dev/null
+++ b/backward/tt_443528311-0.8-0-0.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:77c93701f0c3b670778c6c0718ea41074c07eadae50aa6ec92aae54337424fe5
+size 40044
diff --git a/backward/tt_443528311-1-2-3.wav b/backward/tt_443528311-1-2-3.wav
new file mode 100644
index 0000000000000000000000000000000000000000..8bbad893ac47ec2c53ace2741a3c8097f884d0b2
--- /dev/null
+++ b/backward/tt_443528311-1-2-3.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:137c1cdc60cc4fadb3db37a253d3cb642cfb9b2a2f1e4a18ed291baf7f3aed17
+size 32044
diff --git a/backward/tt_5230223819-0.8-2-0.wav b/backward/tt_5230223819-0.8-2-0.wav
new file mode 100644
index 0000000000000000000000000000000000000000..a9a33df603ad8017898b33e7ff04ae331d8084e8
--- /dev/null
+++ b/backward/tt_5230223819-0.8-2-0.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6fdba570bf8275172d2d1f37edd42289925f4ff622185109086502c8ae931ec5
+size 40044
diff --git a/backward/tt_5275255876-1.2--2-2.wav b/backward/tt_5275255876-1.2--2-2.wav
new file mode 100644
index 0000000000000000000000000000000000000000..cf84115d5e612d5ecf03820b3f72b1f46fb4ea47
--- /dev/null
+++ b/backward/tt_5275255876-1.2--2-2.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cd858a4d84f508629dcd05c85a4a4698e4b39cddb6f22f58845d4491f3ebae9d
+size 26710
diff --git a/backward/tt_566149009-1.2-2-3.wav b/backward/tt_566149009-1.2-2-3.wav
new file mode 100644
index 0000000000000000000000000000000000000000..3bfdf1e9d7d85e6a73500111a42093f2ee2de75f
--- /dev/null
+++ b/backward/tt_566149009-1.2-2-3.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e15026db2f0d19869283371a61e857df51c4ada6f03b0705bd6eb251b713c4d1
+size 26708
diff --git a/backward/tt_808985421-1.2-0.wav b/backward/tt_808985421-1.2-0.wav
new file mode 100644
index 0000000000000000000000000000000000000000..ba5ed92d848a985fb9ef74bf6d28ca1e1569c607
--- /dev/null
+++ b/backward/tt_808985421-1.2-0.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:356d0c7aa0f8b0b56d22ed145b3854cb2b363a04b679753501c68b3857a1074e
+size 26710
diff --git a/learn/ca_common_voice_ca_17491535.wav b/learn/ca_common_voice_ca_17491535.wav
new file mode 100644
index 0000000000000000000000000000000000000000..9aa6094812f851ef3396d07c83c54e7f97a091fc
--- /dev/null
+++ b/learn/ca_common_voice_ca_17491535.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9719e579e9aabc13636e83f783d182bdb0838175dda7fdcc3a003bcb0445ce82
+size 96078
diff --git a/learn/ca_common_voice_ca_18183961_aug856.wav b/learn/ca_common_voice_ca_18183961_aug856.wav
new file mode 100644
index 0000000000000000000000000000000000000000..c4cae1afbb7cb7f77d49a9621aafdda6184f52bc
--- /dev/null
+++ b/learn/ca_common_voice_ca_18183961_aug856.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:27e0f71a29ad7d971667a58c2f4eb6ce10b02255867e68465a3ed2a2a3587f20
+size 32044
diff --git a/learn/ca_common_voice_ca_19402398_aug153.wav b/learn/ca_common_voice_ca_19402398_aug153.wav
new file mode 100644
index 0000000000000000000000000000000000000000..e9bf886b14a066413d8275a1f49457366473b667
--- /dev/null
+++ b/learn/ca_common_voice_ca_19402398_aug153.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:200031622f4dce239f311f0b7df4a774c1f16dfe283fde4a6b5b8ee191e783a9
+size 32044
diff --git a/learn/ca_common_voice_ca_21281849_aug71.wav b/learn/ca_common_voice_ca_21281849_aug71.wav
new file mode 100644
index 0000000000000000000000000000000000000000..bf29aa59f9a8b52b7afa4ac8e88650f38196875d
--- /dev/null
+++ b/learn/ca_common_voice_ca_21281849_aug71.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:de4aa94f61754b1904ebd87e7344bef1f1430157bc4cc95fc7da5633e25ea7e8
+size 26710
diff --git a/learn/ca_common_voice_ca_21353146_aug605.wav b/learn/ca_common_voice_ca_21353146_aug605.wav
new file mode 100644
index 0000000000000000000000000000000000000000..b931037126e407e2b66bbeb054ea36cab8f009c5
--- /dev/null
+++ b/learn/ca_common_voice_ca_21353146_aug605.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:885c3702966ac82e7ec83dd60ec705ee832709ea68516f807cdf3336dc7b5ec9
+size 26710
diff --git a/learn/ca_common_voice_ca_21630161_aug1641.wav b/learn/ca_common_voice_ca_21630161_aug1641.wav
new file mode 100644
index 0000000000000000000000000000000000000000..aacf866f35c1660873bf1f01c3650841c328bb44
--- /dev/null
+++ b/learn/ca_common_voice_ca_21630161_aug1641.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:96f6da2a0490d779cbe06b77eeb44bcf5930c1563b60daf7d6e9d652e6397f36
+size 26710
diff --git a/learn/ca_common_voice_ca_21930967_aug24.wav b/learn/ca_common_voice_ca_21930967_aug24.wav
new file mode 100644
index 0000000000000000000000000000000000000000..2e4df40b966c4466f621a791be0b25df735e932e
--- /dev/null
+++ b/learn/ca_common_voice_ca_21930967_aug24.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5db1df2c83f4325978dda87cb8354d63b78ad3b88128cbe8a7c1f4a8b9743ce8
+size 40044
diff --git a/learn/de_common_voice_de_17658935_aug76.wav b/learn/de_common_voice_de_17658935_aug76.wav
new file mode 100644
index 0000000000000000000000000000000000000000..843be7ac50bbc56f57076fea3476328606189a80
--- /dev/null
+++ b/learn/de_common_voice_de_17658935_aug76.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:438c28e8ee37412edb682bf296c7d7c5f7cdeb0afe65ce28b324a279621aeae2
+size 26710
diff --git a/learn/de_common_voice_de_17993644_aug637.wav b/learn/de_common_voice_de_17993644_aug637.wav
new file mode 100644
index 0000000000000000000000000000000000000000..1ead509f3d4de258935380f2e180ab7fa4e8338b
--- /dev/null
+++ b/learn/de_common_voice_de_17993644_aug637.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1776cb06ef7d45d0c81c2f32906c79226a17bcad73fc9032ba37c999017e6577
+size 32044
diff --git a/learn/de_common_voice_de_18227338_aug1637.wav b/learn/de_common_voice_de_18227338_aug1637.wav
new file mode 100644
index 0000000000000000000000000000000000000000..a0941594720253bf07dbde599ed56543271a45d3
--- /dev/null
+++ b/learn/de_common_voice_de_18227338_aug1637.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bcf3affb1ca5217b24a92eb78fb992120acf907b74f18e8d8d6fbf444de8547e
+size 26710
diff --git a/learn/de_common_voice_de_18353721_aug547.wav b/learn/de_common_voice_de_18353721_aug547.wav
new file mode 100644
index 0000000000000000000000000000000000000000..a50c7409d52bcdf8d59dc34bc83a0ea02113ee71
--- /dev/null
+++ b/learn/de_common_voice_de_18353721_aug547.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ba282d77429f781df40e3aaedd0c4c2480a1c4237314d1f4e2405f74dde7c300
+size 32044
diff --git a/learn/de_common_voice_de_18534683_aug67.wav b/learn/de_common_voice_de_18534683_aug67.wav
new file mode 100644
index 0000000000000000000000000000000000000000..26f7044b6c777ca0fd08a6c469e5a336c3fbf985
--- /dev/null
+++ b/learn/de_common_voice_de_18534683_aug67.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:86b936b313dd3d8101aad496498c8fe325340cf46cc641202c553a325ab4f1d2
+size 32044
diff --git a/learn/de_common_voice_de_19140975.wav b/learn/de_common_voice_de_19140975.wav
new file mode 100644
index 0000000000000000000000000000000000000000..99dccf5def19e4f1fd3fa2bf0f6a37b33b4de52d
--- /dev/null
+++ b/learn/de_common_voice_de_19140975.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6a5a5f05a595ac2c2d37f9ea62fd60ecd0b72905a442b64ac5caac2d79931838
+size 96078
diff --git a/learn/de_common_voice_de_20743139_aug583.wav b/learn/de_common_voice_de_20743139_aug583.wav
new file mode 100644
index 0000000000000000000000000000000000000000..52715379f70ac5473fc73079e6dcee25f1b3fbb9
--- /dev/null
+++ b/learn/de_common_voice_de_20743139_aug583.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8fbbc3e624d016de1e9dc6ca75900617c856b029563c21dcb03294870f100198
+size 26710
diff --git a/learn/en_1589451d_nohash_0.wav b/learn/en_1589451d_nohash_0.wav
new file mode 100644
index 0000000000000000000000000000000000000000..48824d8b06dd070ab6fcba50254a53103716ef18
--- /dev/null
+++ b/learn/en_1589451d_nohash_0.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e778b63bc4f04b31e8e4044e7f90c4e8892835b2dda8c3b1bd01a1e3e74829bb
+size 15062
diff --git a/learn/en_1b18600d_nohash_0.wav b/learn/en_1b18600d_nohash_0.wav
new file mode 100644
index 0000000000000000000000000000000000000000..4c2f513c819201adc88b648a9415a01df0c150d3
--- /dev/null
+++ b/learn/en_1b18600d_nohash_0.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:379eb70535d8babfcd50ed5ae44961c0449ca61fa68060c4bb53bf236fce0cc2
+size 32044
diff --git a/learn/en_508e30ee_nohash_0.wav b/learn/en_508e30ee_nohash_0.wav
new file mode 100644
index 0000000000000000000000000000000000000000..9c091b9ab558355b7e918bf51010ff5d135d7cd1
--- /dev/null
+++ b/learn/en_508e30ee_nohash_0.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:27a9e29bd9840f2b8a950ff106e3f8e606bd2af1a97f9449a2da2b156c9c2448
+size 32044
diff --git a/learn/en_de3fe344_nohash_3.wav b/learn/en_de3fe344_nohash_3.wav
new file mode 100644
index 0000000000000000000000000000000000000000..3e7e9591b2c22e25a27526c0e98a8d34340851f8
--- /dev/null
+++ b/learn/en_de3fe344_nohash_3.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6cd55c7f8941037e008bf1085b32dc050835a3972690ef8229e2ce78aaea731c
+size 32044
diff --git a/learn/es_common_voice_es_19200805_aug80.wav b/learn/es_common_voice_es_19200805_aug80.wav
new file mode 100644
index 0000000000000000000000000000000000000000..552d8f47046ac90c6796438982b48e91dd17ccb6
--- /dev/null
+++ b/learn/es_common_voice_es_19200805_aug80.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1414b9b9740232965dc443bfc380381f6edec5e01a71fbbecbde50a526124a0d
+size 40044
diff --git a/learn/es_common_voice_es_19365663.wav b/learn/es_common_voice_es_19365663.wav
new file mode 100644
index 0000000000000000000000000000000000000000..e9bc8836d5bd08f723e0b124c1fe4f580c48d61b
--- /dev/null
+++ b/learn/es_common_voice_es_19365663.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6f5edb7b325ace5a46919f78e673580b3b7cce6415bec306e5bf79d0014fb526
+size 96078
diff --git a/learn/es_common_voice_es_20227820_aug178.wav b/learn/es_common_voice_es_20227820_aug178.wav
new file mode 100644
index 0000000000000000000000000000000000000000..20ab3d5e0636c65e58ed4ac1a1e3bb159a39bf11
--- /dev/null
+++ b/learn/es_common_voice_es_20227820_aug178.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:29e92011da2065fd589820de3ce69fd90cdea47743e2441376bb3d7f8fb80bd3
+size 32044
diff --git a/learn/es_common_voice_es_20479705_aug801.wav b/learn/es_common_voice_es_20479705_aug801.wav
new file mode 100644
index 0000000000000000000000000000000000000000..19d9e0177e92bcaa578c92e498091567dc9fbefc
--- /dev/null
+++ b/learn/es_common_voice_es_20479705_aug801.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dc72fe81f7f4b1014389364aaa3e35b64015e570189b050e6539da64c74d00bc
+size 32044
diff --git a/learn/es_common_voice_es_20479705_aug835.wav b/learn/es_common_voice_es_20479705_aug835.wav
new file mode 100644
index 0000000000000000000000000000000000000000..1464d5729d96e8b9685ce4dcfe61a94d8ccb5ada
--- /dev/null
+++ b/learn/es_common_voice_es_20479705_aug835.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b1c2239a6c4cd6ae1f54f7cc6572a76e2f1fa58404e967986595ac36c1c193f1
+size 26710
diff --git a/learn/es_common_voice_es_20596596_aug923.wav b/learn/es_common_voice_es_20596596_aug923.wav
new file mode 100644
index 0000000000000000000000000000000000000000..655aebe68e941c8285dbae7fa0f4ecfa7c655828
--- /dev/null
+++ b/learn/es_common_voice_es_20596596_aug923.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:684f4e6cfa0ae390b5e6f5d87cb9a2df87934b6a5c2f4f28a0541aee03c51653
+size 26710
diff --git a/learn/it_common_voice_it_17444156_aug147.wav b/learn/it_common_voice_it_17444156_aug147.wav
new file mode 100644
index 0000000000000000000000000000000000000000..36554d65086607d65f6e0f4f82e6afd0757cd51c
--- /dev/null
+++ b/learn/it_common_voice_it_17444156_aug147.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ab89191d2f7d27859d6957964b5c749ae3ec135edca93059bfb970cddef8e6de
+size 26710
diff --git a/learn/it_common_voice_it_18074100_aug551.wav b/learn/it_common_voice_it_18074100_aug551.wav
new file mode 100644
index 0000000000000000000000000000000000000000..44981e41297b0ed2d9811b832cdc0ade912ca3c4
--- /dev/null
+++ b/learn/it_common_voice_it_18074100_aug551.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c76559371e04d85565bd4cd9a76987cc8a13f190c8b82f0872eea327bf04deaa
+size 40044
diff --git a/learn/it_common_voice_it_18446949_aug640.wav b/learn/it_common_voice_it_18446949_aug640.wav
new file mode 100644
index 0000000000000000000000000000000000000000..6666b58b920d5755995815e026614cca430130d2
--- /dev/null
+++ b/learn/it_common_voice_it_18446949_aug640.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:713ee2c9ddef467e62df152dc07f7ab134b4b4f247a00d401f6e20ebb806a5a2
+size 26710
diff --git a/learn/it_common_voice_it_18942018_aug493.wav b/learn/it_common_voice_it_18942018_aug493.wav
new file mode 100644
index 0000000000000000000000000000000000000000..21eedf3390d31dc31f2cbbebd6b9c713c1065682
--- /dev/null
+++ b/learn/it_common_voice_it_18942018_aug493.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c2f14b4e3734806bea0db1644cd1db895e49fee75c66ea7ab363b60f5c1f9163
+size 32044
diff --git a/learn/it_common_voice_it_19989208_aug894.wav b/learn/it_common_voice_it_19989208_aug894.wav
new file mode 100644
index 0000000000000000000000000000000000000000..e05151bde386cbca0498c3cfaf0310432cb08755
--- /dev/null
+++ b/learn/it_common_voice_it_19989208_aug894.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6761061499492a29b5107feb29b614a1a4b6f790b6bc1836afd2cee3453b5c6f
+size 32044
diff --git a/learn/it_common_voice_it_20276535_aug971.wav b/learn/it_common_voice_it_20276535_aug971.wav
new file mode 100644
index 0000000000000000000000000000000000000000..4972833e60c9c9751c0342faacb2d045e53860f0
--- /dev/null
+++ b/learn/it_common_voice_it_20276535_aug971.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a32d40ce711528d67ed098097641fb2de13f71538eb235f9beaf3638cb35258b
+size 26710
diff --git a/learn/kk_1024282208-0.8-0-0.wav b/learn/kk_1024282208-0.8-0-0.wav
new file mode 100644
index 0000000000000000000000000000000000000000..20713228fcfcc3a25fc96dfaea3e3a71fd4d6626
--- /dev/null
+++ b/learn/kk_1024282208-0.8-0-0.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:460b3282afb963d93a0f42ba790c8601dd96712a3c7712a00f6b171ae71b1a29
+size 40044
diff --git a/learn/kk_1171157024-1--2-2.wav b/learn/kk_1171157024-1--2-2.wav
new file mode 100644
index 0000000000000000000000000000000000000000..14a017ac45e673ca20c3ccfd20a71fffc918bdcd
--- /dev/null
+++ b/learn/kk_1171157024-1--2-2.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1a5728617074add2d22b88d08a12551d8f38b3a61fa60c7fa5812bd0918ab272
+size 32044
diff --git a/learn/kk_132660856-1-2-2.wav b/learn/kk_132660856-1-2-2.wav
new file mode 100644
index 0000000000000000000000000000000000000000..df9fde79483723e2de6abf3da66862e43f4e730f
--- /dev/null
+++ b/learn/kk_132660856-1-2-2.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:30c928d9000da19893ec92e66facecb45c2992737796c9935ace3f61146ef103
+size 32044
diff --git a/learn/kk_599380743-0.8-0.wav b/learn/kk_599380743-0.8-0.wav
new file mode 100644
index 0000000000000000000000000000000000000000..c1557bfff7fa3f2fe1420d4931ed730f5f014b42
--- /dev/null
+++ b/learn/kk_599380743-0.8-0.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:38c680f64d5719255776f03263e8687231a89c1612e7fa2924387f0e65f0f8a2
+size 40044
diff --git a/learn/kk_870155024-1-0-3.wav b/learn/kk_870155024-1-0-3.wav
new file mode 100644
index 0000000000000000000000000000000000000000..0e10bccaa742055876521ccf4125de243f255322
--- /dev/null
+++ b/learn/kk_870155024-1-0-3.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:00c73ee4e3ef4088d11511cafd0f400fa3c67c246ae55bcf9118d45bc7c1fe37
+size 32044
diff --git a/learn/nl_common_voice_nl_17696204_aug1065.wav b/learn/nl_common_voice_nl_17696204_aug1065.wav
new file mode 100644
index 0000000000000000000000000000000000000000..71752f2f40181bd52a44212ac6c73c84983172c0
--- /dev/null
+++ b/learn/nl_common_voice_nl_17696204_aug1065.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:41745863ed34efa52679d3a930164104aa5ed5635de3eefbbff420a788e5a382
+size 26710
diff --git a/learn/nl_common_voice_nl_18234580_aug181.wav b/learn/nl_common_voice_nl_18234580_aug181.wav
new file mode 100644
index 0000000000000000000000000000000000000000..7037479c4d4bd6b1d73935fdf5f706bf3b2d3109
--- /dev/null
+++ b/learn/nl_common_voice_nl_18234580_aug181.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2ef0fd2acf7446a4a99e0c3dc475f367fd913c737182b2c79c32078f47ab4b9b
+size 32044
diff --git a/learn/nl_common_voice_nl_18467518_aug5.wav b/learn/nl_common_voice_nl_18467518_aug5.wav
new file mode 100644
index 0000000000000000000000000000000000000000..d9a3f1a883088a1bde37036a9a0ef05c0f0a579b
--- /dev/null
+++ b/learn/nl_common_voice_nl_18467518_aug5.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:54c11dcc0f0ea70e4b3a7dff3d769c78baf7bc90a2501096f73d1669ba6dcf4a
+size 40044
diff --git a/learn/nl_common_voice_nl_18842233_aug201.wav b/learn/nl_common_voice_nl_18842233_aug201.wav
new file mode 100644
index 0000000000000000000000000000000000000000..7bc29abaaa240a52859ed2dec702f07edcc5f0be
--- /dev/null
+++ b/learn/nl_common_voice_nl_18842233_aug201.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:30aaa567e8276170f45d123534eb99348b98b82617779e4cf9cc7f75ee580cc8
+size 40044
diff --git a/learn/nl_common_voice_nl_19025785_aug1188.wav b/learn/nl_common_voice_nl_19025785_aug1188.wav
new file mode 100644
index 0000000000000000000000000000000000000000..749b02cfe3203ea3d01cb4b00589b38618e6214a
--- /dev/null
+++ b/learn/nl_common_voice_nl_19025785_aug1188.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ee02005d1d6638fcebca67ad0b45e1b85ccaccca8d16aa90a308dba2122a63b6
+size 40044
diff --git a/learn/nl_common_voice_nl_19358972_aug750.wav b/learn/nl_common_voice_nl_19358972_aug750.wav
new file mode 100644
index 0000000000000000000000000000000000000000..23be7e82ec9451610f4740198eddced4d81ee499
--- /dev/null
+++ b/learn/nl_common_voice_nl_19358972_aug750.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:db162a283c8c909196060b2935f9e124a6e13d6c6b05b1bcfdc1356cbec4d427
+size 40044
diff --git a/learn/nl_common_voice_nl_20718518_aug1054.wav b/learn/nl_common_voice_nl_20718518_aug1054.wav
new file mode 100644
index 0000000000000000000000000000000000000000..c03e064b17e428aac508bcc2130354062724802b
--- /dev/null
+++ b/learn/nl_common_voice_nl_20718518_aug1054.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cb6c6c1dbb953a6ddbdd11c9e86167291412caa65b9c6945ed7d11d191d38c2c
+size 40044
diff --git a/learn/ru_2023-06-26-11-30-28_1_0_0.wav b/learn/ru_2023-06-26-11-30-28_1_0_0.wav
new file mode 100644
index 0000000000000000000000000000000000000000..d7496d8a7c9aeac937fc3a624ac879a6cd74875f
--- /dev/null
+++ b/learn/ru_2023-06-26-11-30-28_1_0_0.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5bbe71ed8d3e5f2ffb65ffefa2ab856d2e86692ab2a14be10623375b36f9a8eb
+size 32044
diff --git a/learn/ru_2023-08-15-20-16-27_1_0_1.wav b/learn/ru_2023-08-15-20-16-27_1_0_1.wav
new file mode 100644
index 0000000000000000000000000000000000000000..df3bee14e6c1b4d0609fcc65a66f224133d08bbb
--- /dev/null
+++ b/learn/ru_2023-08-15-20-16-27_1_0_1.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:20ca2e18cf62180f8697ed2d0bc1e3c40efd5c950285c830eea793567dac9ef0
+size 32044
diff --git a/learn/ru_2023-08-25-12-38-35_0.8_2_1.wav b/learn/ru_2023-08-25-12-38-35_0.8_2_1.wav
new file mode 100644
index 0000000000000000000000000000000000000000..09d4b14831c1ab20faa762e67a5f78b3d1d686c0
--- /dev/null
+++ b/learn/ru_2023-08-25-12-38-35_0.8_2_1.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b3d590136df0b57adef9d3fa3ecac2b9ed53a0f557c7f07eca5da05fdf5cebdd
+size 40044
diff --git a/learn/ru_2023-08-27-19-13-38_1_-2.wav b/learn/ru_2023-08-27-19-13-38_1_-2.wav
new file mode 100644
index 0000000000000000000000000000000000000000..dab0429bc3113e9fa6819abdb8d469b6705af073
--- /dev/null
+++ b/learn/ru_2023-08-27-19-13-38_1_-2.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c0894204d49141881073ccc952bc000a9ab47a1bd608c46d4592c07ef2b3a5cb
+size 32044
diff --git a/learn/tt_234838535-1.2-2-0.wav b/learn/tt_234838535-1.2-2-0.wav
new file mode 100644
index 0000000000000000000000000000000000000000..18f81436c4642a7e2f6c33a9536008041fb43e4c
--- /dev/null
+++ b/learn/tt_234838535-1.2-2-0.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:617cce31668a753d5c9a3d2d7c1593af65f1b5f86ba26c9e77707b998f319d43
+size 26710
diff --git a/learn/tt_335145783-1.2-2-0.wav b/learn/tt_335145783-1.2-2-0.wav
new file mode 100644
index 0000000000000000000000000000000000000000..f46bc165fc736528a58374179a6d97aa0629177a
--- /dev/null
+++ b/learn/tt_335145783-1.2-2-0.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:122547af1cdf19dbd517b44bd6d35c75630223c2cc2a54895d31cf4f1efb4582
+size 26710
diff --git a/learn/tt_6187708894-1.2--2-1.wav b/learn/tt_6187708894-1.2--2-1.wav
new file mode 100644
index 0000000000000000000000000000000000000000..f487ed03d1549690f58591707c7273197fcd34b7
--- /dev/null
+++ b/learn/tt_6187708894-1.2--2-1.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:44b06fad4eaee4cd29393a75f201c86b33d168128f74a03a22b95a5d17e52a0a
+size 26710